Other 8x40 mm monocular generic carrying case military spotting scope hunting bird watching military multi coatednormal zoom binoculars
Structuresmonocular eye relief mm15 magnification8 objective lens mm40 typedimlight zoom binoculars normal materialrubber plastic eye lensmm18 lens diametercm12 20mm field of view1301000 focus systemcentral focusing magnification5x to 99x eye relief range mm